# CVE-2025-60251 — Unitree Go2

> As of 2025-09-26, CVE-2025-60251 is a MEDIUM-severity vulnerability in Unitree Go2, CVSS v3.1 5, EPSS 0.1% (8.1th percentile). Threadlinqs Intelligence links 1 tracked threat campaign to CVE-2025-60251, most recently “US FCC Bans Imported Advanced Robots Over Supply-Chain Risk and UniPwn-Class Takeover Vulnerabilities (CVE-2025-35027)”.

**Last updated:** 2025-09-26

## What is CVE-2025-60251?

Unitree Go2, G1, H1, and B2 devices through 2025-09-20 accept any handshake secret with the unitree substring.

The record classifies CVE-2025-60251 under weakness class [CWE-306](https://intel.threadlinqs.com/cwe/CWE-306). Its CVSS v3 base vector states that the flaw is reachable from an adjacent network, needs no prior authentication, needs no user interaction. 4 affected-product entries are recorded, across 1 vendor, listed below. The identifier was first published 374 days ago.

## Severity and exploitation probability

- **CVSS v3.1 base score:** 5 — MEDIUM (`CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L`)
- **EPSS (FIRST):** 0.1% probability of exploitation in the next 30 days, higher than 8.1% of all scored CVEs
- **CISA KEV:** Not listed in the CISA Known Exploited Vulnerabilities catalog
- **Threadlinqs priority:** 4.8/10 — a Threadlinqs composite of the CVSS base score, the EPSS percentile and public exploit availability
- **Published:** 2025-09-26

## Is CVE-2025-60251 being exploited?

Weaponised exploit code for CVE-2025-60251 is publicly available. 1 public proof-of-concept repository is tracked for this identifier.

- [trickest/cve](https://github.com/trickest/cve/blob/main/2025/CVE-2025-60251.md) (trickest)

## Affected products and versions

- [Unitree](https://intel.threadlinqs.com/vendors/unitree): Go2, G1, H1, B2

## How to fix CVE-2025-60251

No vendor patch reference has been recorded for CVE-2025-60251 in the tracked sources. Follow the references below for a fix, and treat the products listed above as exposed until the vendor states otherwise.

## Threat activity tracking CVE-2025-60251

1 tracked threat in the Threadlinqs corpus references CVE-2025-60251, either in the campaign’s CVE list or as an indicator on the campaign record.

- [US FCC Bans Imported Advanced Robots Over Supply-Chain Risk and UniPwn-Class Takeover Vulnerabilities (CVE-2025-35027)](https://intel.threadlinqs.com/threat/TL-2026-1751) — HIGH · 2026-07-29

## Sources

Enriched from CVE.org, NVD, FIRST EPSS, GitHub Security Advisories, public proof-of-concept repositories. Last verified by Threadlinqs on 2026-07-29. This product uses the NVD API but is not endorsed or certified by the NVD.

**Other references**

- [spectrum.ieee.org](https://spectrum.ieee.org/unitree-robot-exploit)
- [github.com](https://github.com/Bin4ry/UniPwn)
- [news.ycombinator.com](https://news.ycombinator.com/item?id=45381590)

Canonical: https://intel.threadlinqs.com/cve/CVE-2025-60251
Full detection coverage and IOCs for threats exploiting CVE-2025-60251 via the Threadlinqs MCP server (Purple tier): https://intel.threadlinqs.com/mcp